| Value | Category | Cases | |
|---|---|---|---|
| 1 | 87 |
2.3%
|
|
| 2 | 188 |
5%
|
|
| 3 | 262 |
7%
|
|
| 4 | 266 |
7.1%
|
|
| 5 | 378 |
10.1%
|
|
| 6 | 1228 |
32.8%
|
|
| 7 | 1336 |
35.7%
|
|
| Sysmiss | 774 |